I enjoyed the show when I saw it. It's not edgy or dramatic -- it's just fun. Personally, I questioned the choice of Show People for such a small stage, particularly since they are performing it on Sunday but I'm sure the decision was to do something to feature David and Debra as recognizable to the morning talk show audience. Thankfully, as Trish2 mentioned, they at least adjusted it for the smaller stage. As for the substance, if that's not your taste, then it's not your taste.
"She sang each word, the angels heard ... They closed her mouth and shipped her south. The woman's done."